*SUPPORT*
IN: lug fep OUT: YELLOW GREEN
IN: fep zup lug OUT: YELLOW GREEN YELLOW GREEN
IN: dax zup gazzer OUT: BLUE PURPLE BLUE PURPLE
IN: fep zup fep OUT: GREEN GREEN GREEN GREEN
IN: lug dax gazzer OUT: YELLOW PURPLE BLUE
IN: lug lug kiki fep OUT: YELLOW YELLOW GREEN
IN: fep OUT: GREEN
IN: fep zup gazzer wif OUT: BLUE BLUE GREEN BLUE BLUE GREEN
IN: gazzer OUT: BLUE
IN: dax wif wif OUT: PURPLE PURPLE PURPLE PURPLE
IN: fep dax dax wif OUT: GREEN PURPLE PURPLE GREEN PURPLE PURPLE
IN: dax gazzer OUT: PURPLE BLUE
IN: lug OUT: YELLOW
IN: fep wif OUT: GREEN GREEN

*QUERY*
IN: lug fep wif OUT: YELLOW GREEN YELLOW GREEN
IN: lug zup dax kiki fep OUT: PURPLE YELLOW PURPLE YELLOW GREEN
IN: gazzer dax wif OUT: BLUE PURPLE BLUE PURPLE
IN: fep dax OUT: GREEN PURPLE
IN: gazzer zup gazzer OUT: BLUE BLUE BLUE BLUE
IN: gazzer fep fep gazzer OUT: BLUE GREEN GREEN BLUE
IN: dax fep OUT: PURPLE GREEN
IN: fep gazzer zup lug OUT: GREEN YELLOW BLUE YELLOW BLUE
IN: dax kiki gazzer kiki dax dax gazzer fep OUT: PURPLE BLUE PURPLE PURPLE BLUE GREEN
IN: dax OUT: PURPLE

*GRAMMAR*
gazzer -> BLUE 
 dax -> PURPLE 
 fep -> GREEN 
 lug -> YELLOW 
 x1 kiki x2 -> [x1] [x2] 
 u1 zup x1 -> [x1] [u1] [x1] [u1] 
 x1 wif -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 